(19)

(11)

EP 3 371 869 A1

(12)

(43) Date of publication: 12.09.2018 Bulletin 2018/37 (21) Application number: 16784288.9 (22) Date of filing: 07.09.2016

(51) International Patent Classification (IPC):  H02J 7/00(2006.01) B60L 11/18(2006.01) (86) International application number: PCT/SE2016/050840 (87) International publication number: WO 2017/044037 (16.03.2017 Gazette 2017/11)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 11.09.2015 SE 1530136 (71) Applicant: Johansson, Roland 280 22 Vittsjö (SE)	(72) Inventor: Johansson, Roland 280 22 Vittsjö (SE) (74) Representative: Norris, Timothy Sweyn  Basck 16 Saxon Road Cambridge CB5 8HS Cambridge CB5 8HS (GB)